1. Module 23-Functions of Money and the Money Supply
J.A.SACCO

2. Module Outline The Functions of Money
Monetary Standards, or What Backs Money
Defining the U.S. Money Supply

3. Did You Know That...
The typical dollar bill changes hands 50 times a year?
Cash, of course, is not the only thing we use as money.

4. Money
Money
Anything that people generally accept in exchange for goods and services

5. Types of Money Iron Boar tusk Playing cards
Copper Red woodpecker scalps Leather
Brass Feathers Gold
Wine Glass Silver
Corn Polished beads (wampum) Knives
Salt Rum Pots
Horses Molasses Boats
Sheep Tobacco Pitch
Goats Agricultural implements Rice
Tortoise shells Round stones with centers removed Cows
Porpoise teeth Crystal salt bars Paper
Whale teeth Snail shells Cigarettes

6. The Functions of Money The functions of money are:
1) Medium of exchange
2) Unit of accounting
3) Store of value (purchasing power)
4) Standard of deferred payment

7. The Functions of Money Advantages of Money over Bartering?
Medium of Exchange
Any asset that sellers will accept as payment
Barter
The direct exchange of goods and services for other goods and services without the use of money
Advantages of Money over Bartering?

8. The Functions of Money Medium of Exchange- Advantages over Bartering
Money reduces transactions costs
Means-of-payment uncertainty
Eliminates problem of the double coincidence of wants
Makes specialization easier

9. Functions of Money Unit of Accounting
A measure by which prices are expressed
The common denominator of the price system
A central property of money
A unit of accounting is an agreed-upon measure for stating the prices of goods and services.
Table shows how a unit of account simplifies price comparisons.

10. The Functions of Money Store of Value
A store of value is any commodity or token that can be held and exchanged later for goods and services.
The more stable the value of a commodity or token, the better it can act as a store of value and the more useful it is as money.

11. The Functions of Money Standard of Deferred Payment
A property of an asset that makes it desirable for use as a means of settling debts maturing in the future
An essential property of money

12. Characteristics of Money
Portability
Uniformity
Acceptability
Durability
Divisibility
Stability

13. The Functions of Money Liquidity
The degree to which an asset can be acquired or disposed of without much danger of any intervening loss in nominal value and with small transaction costs
Money is the most liquid asset.

14. The Functions of Money Question: Answer:
What is the cost of holding money?
Answer:
The loss of interest you would receive in a bank

15. Monetary Standards, or What Backs Money
Questions
What backs money?
Is it gold, silver, or the federal government?
Answer
Confidence

16. Monetary Standards, or What Backs Money
Fiduciary Monetary System (Fiat Money)
Objects that are money because the law decrees or orders them to be money.
The currency is issued by the government and its value is based uniquely on the public’s faith that the currency represents command over goods and services.

17. How Do You Measure Money?
Two Methods
M1-Transaction Approach
“money as a medium
of exchange”
M2- Liquidity Approach
“money as a temporary
store of value”

18. Defining the U.S. Money Supply
The Transaction Approach: M1
1) Currency
2) Checkable (transaction) deposits
3) Traveler’s checks

19. Defining the U.S. Money Supply
Currency
Minted coins and paper currency not deposited in financial institutions
Largest percentage of M1
2/3 held by foreigners a change since the 1990’s WHY?

20. Defining the U.S. Money Supply
Checkable Deposits
Any deposits in a thrift institution or a commercial bank on which a check may be written
Thrift Institution
Financial institutions that receive most of their funds from the savings of the public

21. Defining the U.S. Money Supply
Travelers Checks
Financial instruments purchased from a bank or a nonbanking organization and signed during purchase that can be used as cash upon a second signature by the purchaser

22. Defining the U.S. Money Supply
Currency- 53.9%/ $759.6 B.
Checkable/Demand Deposits- 45.6%-$642.3B.
Travelers Checks- .5%- $6.3B.
Does this seem too little?

23. Defining the U.S. Money Supply
Are Credit Cards Money?
NO!- Defer rather than complete transactions
Are Debit Cards Money?
NO!- Instruction to bank to transfer funds

24. Defining the U.S. Money Supply
The Liquidity Approach: M2
M2 = M1 + (near money) savings deposits and small denomination time deposits+ overnight repurchase agreements+ overnight Eurodollars deposits+ retail money market mutual funds+ money market deposit accounts

25. Defining the U.S. Money Supply
Near Monies
Assets that are almost money
Highly liquid

26. Defining the U.S. Money Supply
Savings Deposits
Interest-earning funds that can be withdrawn at any time without payment of a penalty

27. Defining the U.S. Money Supply
Time Deposit
A deposit in a financial institution that requires notice of intent to withdraw or must be left for an agreed period.
Early withdrawal may result in a penalty
Certificates of Deposit

28. Defining the U.S. Money Supply
Money Market Deposit Accounts (MMDAs)
Accounts issued by banks yielding a market rate of interest with a minimum balance requirement and a limit on transactions

29. Defining the U.S. Money Supply
Repurchase Agreement (REPO, RPs)
An agreement made by a bank to sell Treasury or federal agency securities to its customers, coupled with an agreement to repurchase them at a price that includes accumulated interest
Allows businesses to dump excess cash instead of leaving in non-interest bearing accounts

30. Defining the U.S. Money Supply
Eurodollar Deposits
Deposits denominated in U.S. dollars but held in banks outside the United States

31. Defining the U.S. Money Supply
Money Market Mutual Funds
Funds of investment companies that obtain funds from the public that are held in common and used to acquire short-maturing credit instruments

32. Review M1 and M2 Official Measures of Money: M1 and M2 M1 M2
Currency and traveler’s checks plus checkable deposits owned by individuals and businesses. M2
M1 plus savings deposits and small time deposits, money market funds, and other deposits.

33. M1 and M2 Figure shows two measures of money. M1
Currency and traveler’s checks
Checkable deposits

35. M1 and M2 M2 M1

36. M1 and M2 M2 M1 Savings deposits Small time deposits
Money market funds and other deposits

38. M1 or M2? You receive a cash gift of $500 from a rich uncle.
You open a checking account with a deposit of $400, the money you earned over the summer.
You receive $600 from the sale of a painting and deposit the money in a savings account.
You purchase a $50 U.S. savings bond.
You write a check to pay for your college tuition.
If you totaled the M1 and the M2, which would be greater? Is this always true?